Sony KV-XA29M66 Service Manual ▷ View online
– 25 –
KV
-XA29M66
-XA29M66
RM-953
38
Additional Information
Troubleshooting Shortcuts
For better viewing, please check the following connections.
• Snowy
• Distorted
• Noisy/
picture
picture
distorted
sound
sound
Wall antenna
terminal
terminal
UHF
VHF
Booster
VCR
Check the antenna direction.
Incorrect antenna direction may cause:
Check the
antenna type.
antenna type.
Wrong type of antenna
may cause:
may cause:
• No picture
• Snowy picture
Check connection
on the wall antenna
terminal.
on the wall antenna
terminal.
Loose connection may
cause:
cause:
• Snowy picture
• Distorted sound
Check if you need
booster to increase
signal level.
booster to increase
signal level.
Too strong signal level
may cause:
may cause:
• Distorted picture
• Noisy sound
Antenna connection
39
Additional Information
Connection
to TV
Check connection
on the VCR and on
the TV.
on the VCR and on
the TV.
Loose connection may
cause:
cause:
• Snowy picture
• Distorted sound
• No picture
For more information, please see
Troubleshooting
Troubleshooting
on page 35 or consult
your dealer for guidance.
AC Connection
Check connection on
the AC socket.
the AC socket.
Loose connection may cause:
• no power
• no picture with no sound
(KV-XA34M66/
XA29M66 only)
XA29M66 only)
• Missing
Teletext
characters
characters
P166 SECTEXT 166 FR1 MAR 03:59:09
Fom Singapore
To PARIS
To OSAKA
To ROMA
To SYDNEY
Day Dep/Arr Flight Alrcraft
1.6 220/0588 SQ28 747
2 2130/1225 PA115 L15
3 2115/1330 SQ26 747
2 2130/1225 PA115 L15
3 2115/1330 SQ26 747
2.7 2130/0745 SQ24 747
4 2300/0915 AZ487 747
4 2300/0915 AZ487 747
2.5 1000/1715 SQ6 747
4.6 0930/2015 CX522 L10
4.6 0930/2015 CX522 L10
1 2210/0610 SQ21A 747
2 2100/0835 SQ21A 747
2 2100/0835 SQ21A 747
• Double
image
picture
picture
– 26 –
KV
-XA29M66
-XA29M66
RM-953
40
Additional Information
Overview of controls
TV front panel
L (MONO)
R
3
PROGR
MENU
AUTO
PROGR
PROGR
ENTER
SELECT
L(MONO)
3
PROGR
MENU
AUTO
PROGR
ENTER
SELECT
Page
Function
Button
AUTO PROGR
!
PROGR +/–
1
2
+/–
t
(KV-XA34M66/XA29M66 only)
MENU
MENU
i
Preset channels automatically.
5
Turn off completely or
9
turn on the TV.
Select program number.
Select program number.
9
Standby indicator.
9
Adjust volume.
10
Select TV or video input.
10
Wake Up indicator.
11
Stereo/Bilingual indicator.
17
Display the menu.
23
Headphones jack.
–
41
Additional Information
Remote control
1
2
3
4
5
6
7
8
0
-/--
9
FAVORITE
SOUND
MODE
SURROUND
PIP PROGR
PIP PROGR
ENTER
PIC MODE
The names/symbols of buttons
on the remote are indicated in
different colors to represent the
available functions.
on the remote are indicated in
different colors to represent the
available functions.
Label color
White
Green
Yellow
Button function
For general TV
operations
operations
For Teletext
operations
operations
For PIP operations
Page
Button
Function
?/1
PROGR +/–
0 – 9, -
2
0 – 9, -
2
+/–
t
a
%
JUMP
Timer operations
PIC MODE
SOUND MODE
FAVORITE
SOUND MODE
FAVORITE
PIP operations
V/v
(PIP PROGR +/–)
(PIP PROGR +/–)
SURROUND
Stereo/bilingual operations
(KV-XA34M66/XA29M66 only)
Stereo/bilingual operations
(KV-XA34M66/XA29M66 only)
A/B
Teletext operations
(KV-XA34M66/XA29M66 only)
(KV-XA34M66/XA29M66 only)
(red, green,
yellow, blue)
Menu operations
MENU
V/b/v/B/ENTER
Turn off temporarily or
9
turn on the TV.
Select program number.
Select program number.
9
Input numbers.
9
Adjust volume.
10
Select TV or video input.
10
Display the TV program.
10
Mute the sound.
10
Display on-screen information.
10
Jump to previous channel.
10
Set TV to turn on automatically.
11
Set TV to turn off automatically.
11
Select picture mode.
12
Select sound mode.
12
Display favorite channels.
13
Display a sub screen.
14
Swap main and sub screens.
15
Freeze the sub screen.
15
Select video input for the sub screen.
15
Change programs in the sub screen.
15
Select surround mode.
16
Select stereo/bilingual mode.
17
Display Teletext broadcast.
19
Enlarge the Teletext display.
20
Reveal concealed information.
20
Stop Teletext display from scrolling.
20
Display Teletext service contents.
20
Show TV screen while
20
waiting for Teletext page.
Access a FASTEXT menu.
Access a FASTEXT menu.
20
Display the menu.
23
Select, adjust and confirm
23
selected item.
– 27 –
KV
-XA29M66
-XA29M66
RM-953
2-5. SERVICE POSITION
SECTION 2
DISASSEMBLY
2-1. REAR COVER REMOVAL
2-2. SPEAKER REMOVAL
2-3. CHASSIS ASSY REMOVAL
2-4. F BRACKET REMOVAL
3
Eight screws
(+BVTP 4
×
16)
2
Rear cover
1
Five screws
(+BVTP 4
×
16)
1
Four screws
(+BVTP 4
×
16)
1
Two screws (Washer head)
(+BVTP 4 x16)
2
Two screws washer head
(+P4 x16)
2
Two screws
(+BVTP 3
×
12)
3
F Board bracket
5
Two claws
1
Three connectors
4
F board
Note:
1. Disconnect the speaker connection on the right side.
2. Undress necessary wires that creates tension while
2. Undress necessary wires that creates tension while
placing the chassis into Service Position.
– 28 –
KV
-XA29M66
-XA29M66
RM-953
2-6. REPLACEMENT OF PARTS
For replacement of light guide,unscrew
them, exchange with new parts and fix
them with screws respectively.
them, exchange with new parts and fix
them with screws respectively.
One screw
(+BVTP 3
(+BVTP 3
×
12)
2-6-2. Power Button
1
Push the claw to direction
of arrow and remove
2
Spring compression
3
Power Button
2-7. HV CAP BLOCK, PWB HOLDER AND
J BOARD REMOVAL
One screw
(+BVTP 4x16)
(+BVTP 4x16)
Two screws
(+BVTP 3
(+BVTP 3
×
12)
6
Terminal bracket
2
One screw
Two screws
(+BVTP 3
×
12)
(+BVTP 3
×
12)
1
3
PWB holder
J Board
One screw
(+BVTP 4
×
16)
8
4
5
9
HV Cap block
7
HV bracket
2-8. TERMINAL BRACKET REMOVAL
One screw
(+BVTP 4x16)
(+BVTP 4x16)
Two screws
(+BVTP 3
(+BVTP 3
×
12)
6
Two claws
5
Terminal bracket
1
J Board
3
4
Two screws
(+BVTP 3
(+BVTP 3
×
12)
2
2-9. D3 BOARD REMOVAL
1
Three connectors
2
One claw
3
D3 board
2-10. P2 AND V1 BOARDS REMOVAL
1
P2 Board
2
V1 Board
3
Two claws
2-6-1. Light Guide
Click on the first or last page to see other KV-XA29M66 service manuals if exist.